shishantbiswas/c3c
1
1
Fork 0
mirror of https://github.com/c3lang/c3c.git synced 2026-02-27 12:01:16 +00:00
Code Issues Packages Projects Releases Wiki Activity

Implement more @export / @private improvements. Make @private default… (#729)

Browse Source
This commit is contained in:
Christoffer Lerno
2023-02-13 08:31:40 +01:00
committed by GitHub
parent 3b49b87784
commit 5e457be605
88 changed files with 697 additions and 624 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
lib/std/math/math_vector.c3
View File

@@ -78,7 +78,7 @@ fn Vec3 Vec3.rotate_axis(Vec3 v, Vec3 axis, double angle) => rotate_axis_angle(v
fn Vec3f Vec3f.unproject(Vec3f v, Matrix4f projection, Matrix4f view) => unproject3(v, projection, view);
fn Vec3 Vec3.unproject(Vec3 v, Matrix4 projection, Matrix4 view) => unproject3(v, projection, view);
private macro towards(v, target, max_distance)
macro towards(v, target, max_distance) @private
{
var delta = target - v;
var square = delta.length_sq();
@@ -90,7 +90,7 @@ private macro towards(v, target, max_distance)
return v + delta * max_distance / dist;
}
private macro clamp_magnitude(v, min, max)
macro clamp_magnitude(v, min, max) @private
{
var length = v.dot(v);
if (length > 0)
@@ -103,14 +103,14 @@ private macro clamp_magnitude(v, min, max)
return v;
}
private macro rotate(v, angle)
macro rotate(v, angle) @private
{
var c = math::cos(angle);
var s = math::sin(angle);
return $typeof(v) { v[0] * c - v[1] * s, v[0] * s + v[1] * c };
}
private macro perpendicular3(v)
macro perpendicular3(v) @private
{
var min = math::abs(v[0]);
$typeof(v) cardinal_axis = { 1, 0, 0 };
@@ -129,20 +129,20 @@ private macro perpendicular3(v)
return cross3(v, cardinal_axis);
}
private macro cross3(v1, v2)
macro cross3(v1, v2) @private
{
var a = v1.yzx * v2.zxy;
var b = v1.zxy * v2.yzx;
return a - b;
}
private macro transform2(v, mat)
macro transform2(v, mat) @private
{
return $typeof(v) { mat.m00 * v[0] + mat.m10 * v[1] + mat.30,
mat.m01 * v[0] + mar.m11 * v[1] + mat.31 };
}
private macro transform3(v, mat)
macro transform3(v, mat) @private
{
return $typeof(v) {
mat.m00 * v[0] + mat.m10 * v[1] + mat.m20 * v[2] + mat.m30,
@@ -152,21 +152,21 @@ private macro transform3(v, mat)
}
private macro angle3(v1, v2)
macro angle3(v1, v2) @private
{
var len = v1.cross(v2).length();
var dot = v1.dot(v2);
return math::atan2(len, dot);
}
private macro void ortho_normalize3(v1, v2)
macro void ortho_normalize3(v1, v2) @private
{
var v1n = *v1 = v1.normalize();
var vn1 = v1n.cross(*v2).normalize();
*v2 = v1n.cross(vn1);
}
private macro rotate_by_quat3(v, q)
macro rotate_by_quat3(v, q) @private
{
return $typeof(v) {
v[0] * (q.i * q.i + q.l * q.l - q.j * q.j - q.k * q.k)
@@ -181,7 +181,7 @@ private macro rotate_by_quat3(v, q)
};
}
private macro rotate_axis_angle(v, axis, angle)
macro rotate_axis_angle(v, axis, angle) @private
{
axis = axis.normalize();
@@ -195,7 +195,7 @@ private macro rotate_axis_angle(v, axis, angle)
return v + wv + wwv;
}
private macro matrix_look_at($Type, eye, target, up)
macro matrix_look_at($Type, eye, target, up) @private
{
var vz = (eye - target).normalize();
var vx = up.cross(vz).normalize();
@@ -209,7 +209,7 @@ private macro matrix_look_at($Type, eye, target, up)
};
}
private macro unproject3(v, m1, m2)
macro unproject3(v, m1, m2) @private
{
return v;
/*
@@ -233,7 +233,7 @@ return v;
};*/
}
private macro barycenter3(p, a, b, c)
macro barycenter3(p, a, b, c) @private
{
var v0 = b - a;
var v1 = c - a;
@@ -249,7 +249,7 @@ private macro barycenter3(p, a, b, c)
return $typeof(p) { 1 - y - z, y, z };
}
private macro refract3(v, n, r)
macro refract3(v, n, r) @private
{
var dot = v.dot(n);
var d = 1 - r * r * (1 - dot * dot);